... as paper-feeding, medium-fluting, glue applying, forming, drying, scoring, cutting as well as stacking and conveying, is the special equipment ... mainly includes mill roll stand, single facer, Conveyor Bridge, glue machine, double facer, pre-heaters, preconditions, slitter scorer, cut-off stacker ... hearting system, glue preparing and supplying system. 3 layer Corrugated machine